Perhaps you should try some spelling variations:
duales studium » das studium
test duales » test doubles, test rules, test oracles
y filosofia » e filosofia, a filosofia, la filosofia
filosofia e » filosofia de, filosofia del
studium y » studium _, studium 1, studium 3
literatur » literature

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: test duales studium y filosofia e literatur*.